<template>
  <div class="app-container">

    <el-table v-loading="loading" :data="timerList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="计时器ID" align="center" prop="id" />
      <el-table-column label="待办标题" align="center" prop="todoTitle" />
      <el-table-column label="状态" align="center" prop="haveStop">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.haveStop == 0" type="success">
            计时中
          </el-tag>
          <el-tag v-else type="warning">暂停中</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="开始时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="记录时间" align="center" prop="duration" width="100">
        <template slot-scope="scope">
          <span>{{ scope.row.duration > 60 ? (scope.row.duration / 60).toFixed(2) + ' 小时' : scope.row.duration + '分钟' }}
          </span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button v-if="scope.row.haveStop == 0" size="mini" type="text" icon="el-icon-edit"
            @click="handleStop(scope.row)" v-hasPermi="['system:timer:edit']">中止</el-button>
          <el-button v-else size="mini" type="text" icon="el-icon-edit" @click="handleContinue(scope.row)"
            v-hasPermi="['system:timer:edit']">继续</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:timer:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改计时器对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listTimer, getTimer, delTimer, addTimer, updateTimer, stopTimer, continueTimer } from "@/api/system/timer";

export default {
  name: "Timer",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 计时器表格数据
      timerList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        todoId: null,
        createTime: null,
        updateTime: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  mounted() {
    this.getList();
  },
  methods: {
    /** 查询计时器列表 */
    getList() {
      this.loading = true;
      listTimer(this.queryParams).then(response => {
        this.timerList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        todoId: null,
        createTime: null,
        updateTime: null,
        duration: null,
        haveStop: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加计时器";
    },
    /** 中止按钮操作 */
    handleStop(row) {
      console.log(row.id);
      stopTimer(row.id).then(response => {
        this.$modal.msgSuccess("中止成功");
        this.getList();
      });
    },
    /** 继续按钮操作 */
    handleContinue(row) {
      console.log(row.id);
      continueTimer(row.id).then(response => {
        this.$modal.msgSuccess("继续成功");
        this.getList();
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateTimer(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addTimer(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除计时器编号为"' + ids + '"的数据项？').then(function () {
        return delTimer(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    }
  }
};
</script>
